Images: _1_ _2_ _3_ _4_           TSB Entry:738
Approximate Date: 1931-55
Owner: Dave's Engine Room
Notes: 7cm/8cm/9cm boilers. A comparison of Marklin's mid-sized machines by boiler diameter. Yes, midsized, as a few Marklin models have boilers up to 11cm diameter! Shown are a 4097/7, a 4098/8, and a 4149/9 side-by-side to show just a fraction of the complete Marklin line.